UBUNTU-CVE-2019-13952

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    UBUNTU-CVE-2019-13952

    Published: 18 Jul 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-13952

    Summary:

    Details: The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.

    References: https://ubuntu.com/security/CVE-2019-13952, https://github.com/gdnsd/gdnsd/issues/185, https://www.cve.org/CVERecord?id=CVE-2019-13952

    Affected packages

    Package

    Name: gdnsd

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.1.2-1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High